Pollution

"BUTTE, Mont. — The long-awaited discharge of treated wastewater from a former open pit copper mine into Silver Bow Creek in Butte has started with little fanfare."

"An oil spill has contaminated beaches and coastline across eight Brazilian states, the country’s environment agency said on Friday, although authorities are still stumped as to its origin."

"The Trump administration tried to pin California’s water woes on the homeless, but water quality experts say there is little connection between homeless camps and water pollution."

"Legislation that would require the EPA to designate all PFAS as hazardous substances within one year isn’t feasible, Environmental Protection Agency Administrator Andrew Wheeler said Sept. 26."

"California sued the Trump administration today over EPA's refusal to extend Clean Water Act protections to salt ponds in San Francisco Bay."

"China has denounced a landmark U.N. deal that caps emissions from international flights, in a setback for an industry eager to placate the growing international movement to curb air travel’s impact on the environment."

"Environment ministers from dozens of countries agreed this week to hasten their efforts to reduce a class of greenhouse gases that, until now, has been largely overlooked in international climate agreements but could play a crucial role in limiting the worst effects of climate change."

"The Trump administration is ratcheting up its threats against California with a letter warning the state faces sanctions – including cuts in federal highway funding – over its “failure” to submit complete reports on its implementation of the Clean Air Act."

"Americans eat an average of 16 pounds of fish each year, and that number is growing. But how to meet our demand for fish is a controversial question, one that is entering a new chapter as the Environmental Protection Agency seeks to approve the nation's only aquaculture pen in federal waters."